Bowden clamp for Rostock

Rostock is a delta robot 3D printer.

This part can hold a MakerGear PEEK insulator (GrooveMount) and a bowden tube with 4 mm outside diameter. The M8 nut allows adjusting the clamp pressure so that the bowden tube won't pop out.

Newer versions of the OpenSCAD source files will be published here: http://github.com/jcrocholl/rostock